https://chinaenergyportal.org/urgent-notice-on-the-effective-implementation-of-gas-supply-contracts-to-ensure-the-orderly-implementation-of-coal-to-gas-retrofitting/ Tracking China's transition to sustainable energy | Powered by crowdsourced translation Thu, 16 Feb 2017 21:04:52 +0000 hourly 1 https://wordpress.org/?v=6.6.1